Can I use B or C body manifolds fore better flow on my sleeper GTS?

Did you get a good look at the manifold, any comparison to the others you have
Do you think the b-body manifold is going to work with your application ? 4sp

Long story short I took a test drive before it rained to test high gear (fixed!) and promptly tore the evil, confounded, black magic bewitched Quick Fuel carburetor apart when I got back to the shop. Metering blocks are in the mill as we speak lol. Finally moving the IFR's to the lower hole.

After I get the carb back on it's manifold comparo time.